•Lens Construction; 6 Groups, 11 Elements
•Minimum Focusing Distance; 13.5 cm (5.3 in.)
•Magnification; 1:4.6 •Filter Type; Gelatin filter
•Lens Construction; 6 Groups, 7 Elements
•Minimum Focusing Distance; 15 cm (5.9 in.)
•Magnification; 1:3.8 •Filter Type; Gelatin filter
•Lens Construction; 9 Groups, 10 Elements
•Minimum Focusing Distance; 20 cm (7.9 in.)
•Magnification; 1:2.9 •Filter Size; ø 77 mm
In the drawing of the lens composition, the symbols mean the following: - Aspherical lens, - SLD glass, - ELD glass, - FLD glass. *Product pictures show Sigma SA mount lenses; appearance of the product may be different depending on the mount type.
8
mm
F3.5 EX DG CIRCULAR FISHEYE
This circular fisheye lens creates a
circular image with a 180-degree
angle of view. It has an open-
aperture value of F3.5 and an
auto-focus function. The image
distortion specific to fisheye lenses
can be used for creative expression.
It has a minimum focusing distance
of 13.5 cm (5.3 inches) and a
maximum magnification of 1:4.6.
The occurrence of flare and ghosting
is minimized with a Super Multi-
Layer Coating, and SLD (Special
Low Dispersion) glass, ensuring
excellent image quality and superior
correction of chromatic aberration.
*A full circle can only be captured with full-
frame 35 mm format digital SLR and film SLR
cameras.
This is a wide-angle lens with a
fast open-aperture value of F1.8. A
maximum magnification of 1:2.7 and
the use of a floating focus system
enable close-up photography with
a minimum shooting distance
of 20 cm (7.9 inches). The lens
has a wide range of applications
including landscape, architectural
and portrait photography, and is
optimized for use with digital SLR
cameras. The use of aspherical
lens elements effectively correct
all types of aberrations, minimize
vignetting, and provide superior
peripheral brightness. The lens has a
straight focusing system and comes
equipped with a Petal-type hood.
This diagonal fisheye lens has an
angle of view of 180° across the
diagonal. By taking advantage of
both the image distortion specific
to fisheye lenses and the minimum
focusing distance of 15 cm (5.9
inches), the photographer can shoot
creative images. For example, a
photo with an acute perspective
can be taken by shooting a subject
in the foreground against a
background wider than the range
of human vision. This lens has an
insertion-type gelatin filter holder
at the rear, so filter work is a snap.
28
mm
F1.8 EX DG ASPHERICAL MACRO
15
mm
F2.8 EX DG DIAGONAL FISHEYE
8mm F3.5 EX DG CIRCULAR FISHEYE
11
Summary of Contents for 10-20mm F3.5 EX DC HSM
Page 1: ...LENS CATALOGUE ...
Page 4: ...10 20mm F3 5 EX DC HSM 04 ...
Page 14: ...50mm F1 4 EX DG HSM 14 ...